Virtuos, a Shanghai-based company, was in charge of the development and porting of Final Fantasy X and X-2 for the PlayStation 3 and PlayStation Vita according to Yoshinori Kitase. This isn't Square Enix's first time to contact external developers, as Matrix Software worked on Bravely Default: Flying Fairy.

Virtuos was in charge of developing the Ben 10 series, Wii ports of 2k sports games, and assets for The Last of Us. They have more than 1000 employees, and several studios in the West.